<template>
  <div class="login-container">
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      class="login-form"
      autocomplete="on"
      label-position="left"
    >
      <div class="title-container">
        <h3 class="title">爱宠邦会员注册中心</h3>
      </div>
      <el-link type="primary" @click="backLogin">返回登陆</el-link>
      <div style="margin-top: 10px">
        <el-radio-group v-model="radio" size="mini" fill="#1890ff" @change="text">
          <el-radio-button label="门店注册" value="2" />
          <el-radio-button label="供应商注册" value="1" />
        </el-radio-group>
      </div>
      <el-form-item prop="name">
        <span class="svg-container">
          <svg-icon icon-class="user" />
        </span>
        <el-input
          ref="name"
          v-model="loginForm.name"
          placeholder="请输入您的昵称"
          name="name"
          type="text"
          tabindex="1"
          autocomplete="on"
        />
      </el-form-item>
      <el-form-item v-if="isemail" prop="phone">
        <span class="svg-container">
          <svg-icon icon-class="email" />
        </span>
        <el-input
          ref="phone"
          v-model.number="loginForm.phone"
          placeholder="请输入您的手机号"
          maxlength="11"
          name="phone"
          type="text"
          tabindex="1"
          autocomplete="on"
        />
        <span class="show-pwd" @click="handleForemail">切换为邮箱注册</span>
      </el-form-item>
      <el-form-item v-else prop="email">
        <span class="svg-container">
          <svg-icon icon-class="email" />
        </span>
        <el-input
          ref="email"
          v-model="loginForm.email"
          placeholder="请输入您邮箱"
          name="email"
          type="text"
          tabindex="1"
          autocomplete="on"
        />
        <span class="show-pwd" @click="handleForemail">切换为手机号注册</span>
      </el-form-item>
      <el-tooltip v-model="capsTooltip" content="大写已开启" placement="right" manual>
        <el-form-item prop="password">
          <span class="svg-container">
            <svg-icon icon-class="password" />
          </span>
          <el-input
            ref="password"
            v-model="loginForm.password"
            placeholder="请输入密码"
            name="password"
            :type="passwordType"
            tabindex="1"
            autocomplete="on"
            @keyup.native="checkCapslock"
          />
          <span class="show-pwd" @click="showPwd">
            <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
          </span>
        </el-form-item>
      </el-tooltip>
      <el-tooltip v-model="capsTooltip" content="大写已开启" placement="right" manual>
        <el-form-item prop="repeatPwd">
          <span class="svg-container">
            <svg-icon icon-class="password" />
          </span>
          <el-input
            :key="passwordType"
            ref="repeatPwd"
            v-model="loginForm.repeatPwd"
            :type="passwordType"
            placeholder="请再输入一次密码"
            name="repeatPwd"
            tabindex="2"
            autocomplete="on"
            @keyup.native="checkCapslock"
            @blur="capsTooltip = false"
            @keyup.enter.native="handleReg"
          />
          <span class="show-pwd" @click="showPwd">
            <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
          </span>
        </el-form-item>
      </el-tooltip>

      <el-button
        :loading="loading"
        type="primary"
        style="width:100%;margin-bottom:30px;"
        @click.native.prevent="handleReg"
      >注册</el-button>
    </el-form>
  </div>
</template>

<script>
import { validUsername } from '@/utils/validate'
import { isNumber, log } from 'util'
import { adminReg, isUse } from '@/api/adminuser'

export default {
  name: 'Login',
  data() {
    const validateUsername = (rule, value, callback) => {
      if (value.length == 0) {
        callback(new Error('请输入昵称'))
      } else {
        callback()
      }
    }
    const validatePassword = (rule, value, callback) => {
      if (value.length < 6) {
        callback(new Error('密码少于6位，请重新输入'))
      } else {
        callback()
      }
    }
    const validaterepeatPwd = (rule, value, callback) => {
      if (value.length < 6) {
        callback(new Error('密码少于6位，请重新输入'))
      } else if (value != this.loginForm.password) {
        callback(new Error('两次输入密码不符'))
      } else {
        callback()
      }
    }
    const validatephone = (rule, value, callback) => {
      if (!isNumber(value) || `${value}`.length != 11) {
        callback(new Error('请输入正确的手机号码'))
      } else {
        isUse({ phone: value }).then(res => {
          if (res.data) {
            callback(new Error('该手机号已存在'))
          } else {
            callback()
          }
        })
      }
    }

    const validateemail = (rule, value, callback) => {
      if (
        !/^[a-zA-Z0-9_\-]{2,}@[a-zA-Z0-9_\-]{2,}(\.[a-zA-Z0-9_\-]+){1,2}$/.test(
          value
        )
      ) {
        callback(new Error('请输入正确的邮箱'))
      } else {
        isUse({ email: value }).then(res => {
          if (res.data) {
            callback(new Error('该邮箱已存在'))
          } else {
            callback()
          }
        })
      }
    }
    return {
      radio: '门店注册',
      isemail: true,
      loginForm: {
        name: '',
        email: '',
        phone: undefined,
        password: '',
        repeatPwd: '',
        status: 0,
        power: 2
      },
      loginRules: {
        name: [
          { required: true, trigger: 'blur', validator: validateUsername }
        ],
        phone: [
          { required: true, trigger: 'change', validator: validatephone }
        ],
        password: [
          { required: true, trigger: 'change', validator: validatePassword }
        ],
        repeatPwd: [
          { required: true, trigger: 'change', validator: validaterepeatPwd }
        ],
        email: [{ required: true, trigger: 'blur', validator: validateemail }]
      },
      passwordType: 'password',
      capsTooltip: false,
      loading: false,
      showDialog: false,
      redirect: undefined,
      otherQuery: {}
    }
  },
  mounted() {
    if (this.loginForm.name === '') {
      this.$refs.name.focus()
    } else if (this.loginForm.password === '') {
      this.$refs.password.focus()
    }
  },
  destroyed() {
    // window.removeEventListener('storage', this.afterQRScan)
  },
  methods: {
    text() {
      if (this.radio == '供应商注册') {
        this.loginForm.power = 1
      } else {
        this.loginForm.power = 2
      }
    },
    handleForemail() {
      this.loginForm.email = ''
      this.loginForm.phone = undefined
      this.isemail = !this.isemail
    },
    checkCapslock(e) {
      const { key } = e
      this.capsTooltip = key && key.length === 1 && (key >= 'A' && key <= 'Z')
    },
    showPwd() {
      if (this.passwordType === 'password') {
        this.passwordType = ''
      } else {
        this.passwordType = 'password'
      }
      this.$nextTick(() => {
        this.$refs.password.focus()
      })
    },
    handleReg() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          adminReg(this.loginForm).then(res => {
            if (res.data._id) {
              this.$confirm('是否跳转至登陆?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'success '
              })
                .then(() => {
                  this.$router.replace({ path: '/login' })
                })
                .catch(() => {
                  this.loginForm = {
                    name: '',
                    email: '',
                    phone: undefined,
                    password: '',
                    repeatPwd: '',
                    status: 0,
                    power: 2
                  }
                })
            }
          })
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    backLogin() {
      this.$router.replace({ path: '/login' })
    },

    getOtherQuery(query) {
      return Object.keys(query).reduce((acc, cur) => {
        if (cur !== 'redirect') {
          acc[cur] = query[cur]
        }
        return acc
      }, {})
    }
  }
}
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg: #283443;
$light_gray: #fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }
}
</style>
<style  scoped>
.Login {
  position: absolute;
  top: 20%;
  right: 10%;
}
</style>
<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
  min-height: 100%;
  width: 100%;
  background-color: $bg;
  overflow: hidden;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;
  }

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }

  .thirdparty-button {
    position: absolute;
    right: 0;
    bottom: 6px;
  }

  @media only screen and (max-width: 470px) {
    .thirdparty-button {
      display: none;
    }
  }
}
</style>
